138805800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{33049}}^1$

素因数の和:33075

約数の個数: 96

約数和(自身を含む): 491784000

約数和(自身を除く): 352978200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 33049, 66098, 99147, 132196, 165245, 198294, 231343, 264392, 330490, 396588, 462686, 495735, 660980, 694029, 793176, 826225, 925372, 991470, 1156715, 1321960, 1388058, 1652450, 1850744, 1982940, 2313430, 2478675, 2776116, 3304900, 3470145, 3965880, 4626860, 4957350, 5552232, 5783575, 6609800, 6940290, 9253720, 9914700, 11567150, 13880580, 17350725, 19829400, 23134300, 27761160, 34701450, 46268600, 69402900, 138805800]

約数ペア:

[(1, 138805800), (2, 69402900), (3, 46268600), (4, 34701450), (5, 27761160), (6, 23134300), (7, 19829400), (8, 17350725), (10, 13880580), (12, 11567150), (14, 9914700), (15, 9253720), (20, 6940290), (21, 6609800), (24, 5783575), (25, 5552232), (28, 4957350), (30, 4626860), (35, 3965880), (40, 3470145), (42, 3304900), (50, 2776116), (56, 2478675), (60, 2313430), (70, 1982940), (75, 1850744), (84, 1652450), (100, 1388058), (105, 1321960), (120, 1156715), (140, 991470), (150, 925372), (168, 826225), (175, 793176), (200, 694029), (210, 660980), (280, 495735), (300, 462686), (350, 396588), (420, 330490), (525, 264392), (600, 231343), (700, 198294), (840, 165245), (1050, 132196), (1400, 99147), (2100, 66098), (4200, 33049)]